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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees St Louis Pros Mason Horne

Mason Horne

Officer

Vice President at St Louis Pros

Fiscal year ended July 31, 2020. Published on January 24, 2026.

$2,212
2020

Total compensation

Mason Horne has been listed as an employee of St Louis Pros in Form 990 filings since fiscal year 2018.

Annual compensation details

$2,212
Vice President
2020
$3k org
5 hrs/wk
$0
Vice President
2019
$0
Director
2018

Total compensation by year

Compare the compensation of Mason Horne to:

2020

Other employees at St Louis Pros

Brian Scott
President
$14,688
$14,688 from orgNo related compNo other comp
Mike Favazza
Treasurer
$0
Todd Birkenholz
Secretary
$0
Morgan Trotter
Director
$0
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Revisions to this profile

January 24, 2026:
2020 St Louis Pros 990 published
January 24, 2026:
2019 St Louis Pros 990 published
January 24, 2026:
2018 St Louis Pros 990 published

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